An email is written by Shelby Smith-Wilson, an official in the State Department’s operations center. Parts of it will later be deemed “top secret,” then downgraded to “secret,” the medium classification level. The New York Times will later report, “Although that portion was entirely redacted, one government official familiar with the contents said it described a conference call among senior officials, including Mrs. Clinton, about the ballistic missile test that North Korea conducted that day in violation of United Nations Security Council resolutions.” Smith-Wilson’s initial email is addressed to “Dan,” possibly National Security Council official Dan Russel. It is titled “Summary of 1055 EDT DPRK Conference Call.” (“DPRK” stands for Democratic People’s Republic of [North] Korea.)

It is circulated amongst State Department officials, including Clinton aides Cheryl Mills, Huma Abedin, and Jake Sullivan. Abedin then forwards it to Clinton.

In 2015, the email will be included in a random sample of 40 Clinton emails reviewed by State Department Inspector General Steve Linick. He and Intelligence Community Inspector General Charles McCullough will deem parts of it “top secret.” The National Geospatial-Intelligence Agency will later concur, suggesting it contains intelligence from US spy satellites. But the State Department will disagree, and after months of dispute, in February 2016 the email will be downgraded to “secret,” with parts of it publicly released. Even then, this will be called a “provisional” decision, suggesting the dispute is on-going. (Politico, 2/29/2016) (US Department of State, 2/29/2016)

It is announced that the National Security Agency (NSA) will monitor the email traffic of 12 US government departments, including the State Department, in order to combat hacking. In a monitoring program called Einstein 3, telecommunication companies route data going to and from government networks through the NSA, which examine the traffic for any activity suggestive of an attack. (Wired Magazine, 7/8/2009)

In 2015, Wired Magazine will note that because Clinton used a private email server, her “email [didn’t] have the benefit of any of that expensive government security.” (Wired, 3/4/2015)

This is part of an email from her to her chief of staff Cheryl Mills. The context is hard to discern because much of the correspondence around it is redacted. However, it has something to do with a speech she will give about a food security initiative. (Politico, 2/29/2016)